| Acronym | Definition |
|---|
| AXP➣American Express Company (stock symbol) |
| AXP➣Athlon XP |
| AXP➣Alphachip |
| AXP➣Almost Exactly Prism |
| AXP➣Application Extension Platform (software) |
| AXP➣Automotive X Prize (clean energy) |
| AXP➣Alpha Chi Rho |
| AXP➣Anomalous X-Ray Pulsar |
| AXP➣Ambulance Exchange Point |
| AXP➣Allied Exercise Publication |